ethyl 5-(thiophen-2-yl)-1H-pyrazole-4-carboxylate

ethyl 5-(3,4-dichlorophenyl)-1H-pyrazole-4-carboxylate

ethyl 5-(3-chlorophenyl)-1H-pyrazole-4-carboxylate

ethyl 5-(2,4-dimethoxyphenyl)-1H-pyrazole-4-carboxylate

ethyl 5-[(2-nitrophenyl)methyl]-1H-pyrazole-4-carboxylate

ethyl 5-(2-ethoxyphenyl)-1H-pyrazole-4-carboxylate

ethyl 5-(2,5-dichlorophenyl)-1H-pyrazole-4-carboxylate

5-[(thiophen-2-yl)methyl]-1H-pyrazole-4-carboxylic acid

5-[3,5-bis(trifluoromethyl)phenyl]-1H-pyrazole-4-carboxylic acid

5-(2H-1,3-benzodioxol-5-yl)-1H-pyrazole-4-carboxylic acid

5-(4-ethoxyphenyl)-1H-pyrazole-4-carboxylic acid

5-butyl-1H-pyrazole-4-carboxylic acid

5-(2-fluorophenyl)-1,2-oxazole-3-carboxylic acid

5-(4-ethoxyphenyl)-1H-pyrazole

5-(3-fluoro-4-methoxyphenyl)-1H-pyrazole